astigmatic
发音：英 [??st?g?m?t?k]、美 [??st?g?m?t?k]
基础释义：
1. 散光的
2. 使失焦的
英语范文：
I have astigmatism in my eyes, which causes difficulty when reading. I need to wear glasses to correct the problem.
我的眼睛有散光，导致阅读时有些困难。我需要戴眼镜来纠正这个问题。
希望以上信息对您有帮助。
Astigmatic Lens
Astigmatic lens is a type of lens that causes the image to be blurred or distorted. It is caused by the unequal curvature of the lens, which results in the image being focused at different distances. Astigmatic lenses are commonly found in glasses and contact lenses used by people who suffer from myopia, hyperopia, or astigmatism.
In my experience, astigmatic lenses have caused me to have to adjust my focus more often. I often found myself squinting or moving my head slightly to adjust the focus of the image. This caused me to feel uncomfortable and annoyed. However, with the help of my optician, I learned to adjust to the astigmatic lens and now I am able to see clearly without any distortions or blurriness.
Astigmatic lenses are also important for eye health. They can help correct vision problems caused by irregular corneas and improve the quality of life for people who suffer from these conditions. However, it is important to have regular eye exams to ensure that your eyes are healthy and that your lenses are properly fitted.
In conclusion, astigmatic lenses can be a challenge to adjust to, but with patience and practice, they can be overcome. They are essential for eye health and should be taken seriously. If you experience any vision problems, it is recommended that you seek the help of an optician as soon as possible.
Astigmatic
Astigmatism is a common eye problem that causes blurred vision. It occurs when the lens of the eye is not properly curved, resulting in a focus error. Astigmatism is usually caused by changes in the shape of the eye during development or by wearing certain types of glasses or contact lenses.
If you experience blurred vision, it is recommended that you have your eyes checked by an optometrist or ophthalmologist to determine if you have astigmatism and to determine the best treatment option for you.
Treatment for astigmatism may include glasses, contact lenses, or surgery. Contact lenses offer the convenience of being able to easily adjust your vision on the go, but they require proper care and should only be worn by those who are fit for wearing them. Surgery is an option for those who are not suitable for wearing contact lenses or who wish to avoid wearing them altogether.
In addition to treatment options, there are also lifestyle changes that can help alleviate astigmatism, such as making sure to blink frequently, avoiding prolonged periods of reading or computer use, and using eye drops or ointment to maintain eye health.
Overall, astigmatism is a common condition that can be effectively treated and managed with the right approach. Understanding the condition and seeking treatment early can help improve your vision and quality of life.
